CN109138870A - Light maintenance operation work platform - Google Patents
Light maintenance operation work platform Download PDFInfo
- Publication number
- CN109138870A CN109138870A CN201710508181.2A CN201710508181A CN109138870A CN 109138870 A CN109138870 A CN 109138870A CN 201710508181 A CN201710508181 A CN 201710508181A CN 109138870 A CN109138870 A CN 109138870A
- Authority
- CN
- China
- Prior art keywords
- platform
- transition plates
- maintenance operation
- operation work
- light maintenance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 230000007704 transition Effects 0.000 claims abstract description 26
- 230000007613 environmental effect Effects 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of light maintenance operation work platforms, wherein includes: a platform, has an environmentally friendly slot in the platform；A transition plates is installed in the environmental protection slot；One through-hole runs through the transition plates and the platform；The disk of one auxiliary flange is mounted in the transition plates, and the tube body of the auxiliary flange passes through the through-hole.The present invention is compared to the prior art, efficiently solve various inconvenience caused by workover treatment platform is simply built, by the way that environmentally friendly slot, transition plates are arranged in platform, and the through-hole through transition plates and platform is set, realizes the fixation of auxiliary flange, and realize the mutually isolated of platform upper and lower surface, the configuration of the present invention is simple, it is convenient to operate, and can effectively improve operating efficiency, has good reliability and applicability.
Description
Technical field
The present invention relates to a kind of workover rig more particularly to a kind of light maintenance operation work platforms.
Background technique
Currently, oil well is in recovery process, it is possible that the problems such as abrasion of holddown, rod parting, oil pipe is severe, this
Sample just needs to carry out workover treatment.This process needs to rise by the R a T in well with well maintenance vehicle, is placed into pipe rack,
It excludes to problem, is then lowered into well again.
Currently, workover treatment mainly uses simple platform, platform lower needs to be laid with isolation adhesive plaster, prevents from mixing in well
It closes liquid and falls in ground, due to ground environment complexity, be often easily damaged isolation adhesive plaster, thus must constantly replace insulation rubber
Cloth.Not only cost is big for this mode, but also the workload for being laid with and recycling every time is also big.
Therefore, those skilled in the art be dedicated to developing a kind of structure it is simple, efficiently, the convenient and fast workbench of operation.
Summary of the invention
In view of the above drawbacks of the prior art, technical problem to be solved by the invention is to provide a kind of light maintenance operation works
Make platform, wherein include: a platform, there is an environmentally friendly slot in the platform；A transition plates is installed in the environmental protection slot；One
Through-hole runs through the transition plates and the platform；The disk of one auxiliary flange is mounted in the transition plates, the auxiliary flange
Tube body pass through the through-hole.
Preferably, there are multiple hydraulic lifting supporting legs on the platform.
Preferably, hydraulic lock and pressure reducing valve are provided on the hydraulic lifting supporting leg
Preferably, the transition plates is bolted in the environmentally friendly slot.
Preferably, the end that the flanged pipe is pierced by the through-hole is also equipped with a ring flange.
Preferably, the transition plates has conical surface protrusion, the matched tool of disk of the flanged pipe towards the transition plates
There is conical surface recess.
Preferably, the platform is divided into mutually isolated two parts up and down by the environmentally friendly slot.
The present invention efficiently solves various inconvenience caused by workover treatment platform is simply built compared to the prior art, leads to
It crosses and environmentally friendly slot, transition plates is set in platform, and the through-hole through transition plates and platform is set, realize consolidating for auxiliary flange
It is fixed, and realize mutually isolated, the configuration of the present invention is simple of platform upper and lower surface, it is convenient to operate, operating efficiency can be effectively improved,
With good reliability and applicability.
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 is schematic structural cross-sectional view of the invention；
Fig. 2 is partial enlargement diagram of the invention.
Specific embodiment
As shown, Fig. 1 is schematic structural cross-sectional view of the invention, Fig. 2 is partial enlargement diagram of the invention, a kind of
Light maintenance operation work platform, wherein include: a platform 1, there is an environmentally friendly slot 5 in platform 1；A transition is installed in environmentally friendly slot 5
Plate 2；One through-hole runs through transition plates 2 and platform 1；The disk of one auxiliary flange 3 is mounted in transition plates 2, the tube body of auxiliary flange 3
Across through-hole.
Further, there are multiple hydraulic lifting supporting legs 4 on platform 1.
Further, hydraulic lock and pressure reducing valve are provided on hydraulic lifting supporting leg 4；Hydraulic lifting supporting leg 4 is pacified by bolt
On the platform 1, hydraulic lock can make platform 1 be maintained at certain height to dress, and pressure reducing valve can make the lifting of hydraulic lifting supporting leg 4
Power, which is reduced to, only goes up and down enough platform 1, prevents lifting force excessive, damages auxiliary flange 3 and preventer etc..
Further, transition plates 2 is bolted in environmentally friendly slot 5, so that bolt is solely subjected to pulling force and is not subject to shearing force.
Further, the end that flanged pipe is pierced by through-hole is also equipped with a ring flange.
Further, transition plates 2 has conical surface protrusion, and disk of the flanged pipe towards transition plates 2 is matched to have the conical surface recessed
It falls into；When dismantling auxiliary flange 3, platform 1 can be reduced, makes between auxiliary flange 3 and transition plates 2 that there are gaps, is torn open to eliminate
Unload shearing force existing for bolt between auxiliary flange 3 and preventer.
Further, platform 1 is divided into mutually isolated two parts up and down by environmentally friendly slot 5, prevents mixed liquor in well from falling in
Ground.
Specifically, light maintenance operation work platform of the invention can be applied on light maintenance well head automatic operation device, platform
It can be slidably fitted with shackle device in a tube rod above, be also equipped with a tube rod running and pulling device above platform.Tube rod removes
Device is suspended on above platform by hook block.One tube rod gripping mechanism can be installed on platform, in use process, pass through pipe
Bar clamping wellhead column, decentralization tube rod running and pulling device to well head.It is subsequent, tube rod gripping mechanism is opened, upper lifting pipe bar removes dress
It sets, so that tube rod gripping mechanism is unclamped oil pipe, require position to move on tube rod running and pulling device and oil pipe, close tube rod clamping dress
It sets, clamping well mouth oil pipe.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (7)
1. a kind of light maintenance operation work platform characterized by comprising a platform, the platform is interior to have an environmentally friendly slot；It is described
One transition plates is installed in environmentally friendly slot；One through-hole runs through the transition plates and the platform；The disk of one auxiliary flange is mounted on
In the transition plates, the tube body of the auxiliary flange passes through the through-hole.
2. light maintenance operation work platform as described in claim 1, which is characterized in that have multiple hydraulic liftings on the platform
Supporting leg.
3. light maintenance operation work platform as claimed in claim 2, which is characterized in that be provided with liquid on the hydraulic lifting supporting leg
Pressure lock and pressure reducing valve.
4. light maintenance operation work platform as described in claim 1, which is characterized in that the transition plates is bolted on institute
It states in environmentally friendly slot.
5. light maintenance operation work platform as described in claim 1, which is characterized in that the flanged pipe is pierced by the end of the through-hole
Portion is also equipped with a ring flange.
6. light maintenance operation work platform as described in claim 1, which is characterized in that the transition plates has conical surface protrusion, institute
It is matched with conical surface recess to state disk of the flanged pipe towards the transition plates.
7. light maintenance operation work platform as described in claim 1, which is characterized in that the platform is divided by the environmental protection slot
Mutually isolated two parts up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508181.2A CN109138870A (en) | 2017-06-28 | 2017-06-28 | Light maintenance operation work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508181.2A CN109138870A (en) | 2017-06-28 | 2017-06-28 | Light maintenance operation work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109138870A true CN109138870A (en) | 2019-01-04 |
Family
ID=64803152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710508181.2A Pending CN109138870A (en) | 2017-06-28 | 2017-06-28 | Light maintenance operation work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109138870A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204920910U (en) * | 2015-08-27 | 2015-12-30 | 牡丹江安庆石油万向轴有限公司 | Oil field work well workover environment -friendly device |
| CN205047169U (en) * | 2015-10-19 | 2016-02-24 | 苏贻新 | Pump is examined in oil field, environmental protection platform for workover |
| CN105888564A (en) * | 2016-06-07 | 2016-08-24 | 湖南三石油科技有限公司 | Well repair working platform |
| CN206129218U (en) * | 2016-10-10 | 2017-04-26 | 杨颖辉 | Residual liquid collection device |
| CN106869852A (en) * | 2017-03-14 | 2017-06-20 | 东北石油大学 | A kind of environmentally friendly operation wellhead simple platform system of fast demountable |
-
2017
- 2017-06-28 CN CN201710508181.2A patent/CN109138870A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204920910U (en) * | 2015-08-27 | 2015-12-30 | 牡丹江安庆石油万向轴有限公司 | Oil field work well workover environment -friendly device |
| CN205047169U (en) * | 2015-10-19 | 2016-02-24 | 苏贻新 | Pump is examined in oil field, environmental protection platform for workover |
| CN105888564A (en) * | 2016-06-07 | 2016-08-24 | 湖南三石油科技有限公司 | Well repair working platform |
| CN206129218U (en) * | 2016-10-10 | 2017-04-26 | 杨颖辉 | Residual liquid collection device |
| CN106869852A (en) * | 2017-03-14 | 2017-06-20 | 东北石油大学 | A kind of environmentally friendly operation wellhead simple platform system of fast demountable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |